Jessica from Southeast Al writes
Also, I’ve read some use this product as a pre emergent & some use it as a post emergent. I’m confused on that in relation to watering it in - I’ve read you don’t water for a few days when it’s being use as a post but do water when it is being used as a pre? I want it to kill existing weeds & prevent more. Is there a specific timeframe to water it in to achieve both results, or is that even possible?
Simazine 4L Herbicide is a pre-emergent weed control product that requires watering in after application to get down in the soil and create the barrier to prevent weeds emerging when applied before they germinate. Rainfall or irrigation is required to help penetrate it into the root zone. Please refer to the product label for complete instructions.
Answer last updated on: 04/08/2024
